We're dividing 25316826 by 16 
The aim is to understand the frequency of 16 in 25316826.

Going ahead to step 1:
16 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 16

On to step 2:
The number 16 fits into 25 1 times, leaving a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 16 from 25 and we're left with 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 16

Step 3:
The number 16 fits into 93 5 times, leaving a remainder of 13.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 80 from 93 leaves us with 13.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 16

Step 4:
If we divide 131 by 16, we get 8 and a remainder of 3.
The next digit of our result is 8. 
Result so far: 158.0
Subtracting 128 from 131 leaves us with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 16

On to step 5:
If we divide 36 by 16, we get 2 and a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 1582.0
The remainder is 4 after subtracting 32 from 36.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 16

Let's proceed to step 6:
16 goes into 48 3 times with a remainder of 0.
The next digit of our result is 3. 
Result so far: 15823.0
Deduct 48 from 48 and we're left with 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 16

Let's proceed to step 7:
The number 16 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 158230.0
Subtract 0 from 2 to get 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 16

On to step 8:
16 can be fit into 26 1 times, resulting in a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 1582301.0
Deduct 16 from 26 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
100 divided by 16 is 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 1582301.6
Subtracting 96 from 100 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
The number 16 fits into 40 2 times, leaving a remainder of 8.
The next digit of our result is 2. 
Result so far: 1582301.62
Subtract 32 from 40 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 11:
16 can be fit into 80 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 1582301.625
Deduct 80 from 80 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 12:
16 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1582301.625
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 13:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1582301.625
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 1582301.625, with a leftover of 0.0.